Exercise mat



FIG. 1 is a front left perspective view from below of the exercise mat showing the new design;

FIG. 2 is a front plan view of the exercise mat of FIG. 1;

FIG. 3 is a rear plan view of the exercise mat of FIG. 1;

FIG. 4 is a left side elevation view of the exercise mat of FIG. 1;

FIG. 5 is a right side elevation view of the exercise mat of FIG. 1;

FIG. 6 is a top elevation view of the exercise mat of FIG. 1;

FIG. 7 is a bottom elevation view of the exercise mat of FIG. 1; and,

FIG. 8 is a perspective view of the exercise mat of FIG. 1 in a rolled up configuration. 

CLAIM The ornamental design for an exercise mat, as shown and described. 